The pelican is a special bird, with more stuff in its big mouth than it does in its stomach. The most important feature of pelicans is that their mouth is wide and pointed, and there is a large and retractable throat at the bottom of the jaw, which is used to store fish and shrimp caught during hunting and swimming.
Most of the pelicans are traveling birds, there are 8 species in the world, and there are 2 species in China. It usually breeds in the Lop Nur area of Xinjiang and overwinters in the eastern coastal provinces. The pelican can be up to 2 meters long, spreads two wings, and is more than 2 meters long. Weighing about 12 kg, it is a large game bird. It has strong flight ability, is good at swimming but cannot dive, likes to roost in groups or fly in groups, and often swims on the surface of the water, commonly known as "gannet". They are very interesting when they hunt, often forming a long line, flapping the water with their wings, making a loud noise, driving the fish to the shore and opening their mouths to go forward, fishing like a fishing net. If the fish catch too much, they will not be able to eat it and store it in the throat sac. If you find a school of fish in the lake when you fly in the air, you will fly low to the surface of the water and reach into the water to hunt. Curiously, after each full meal, pelicans open their mouths and blow dry throat sacs like dry fishing nets, and when the throat sacs dry, they contract. The throat sac is its fishing tool. There are many pelicans that live in the southern United States and Latin America, where they are home, and they like to nest in trees. There are also some who like to find shelter at the water's edge, where there are many small trees where they are also convenient for fishing and bathing.
Pelican nests are clustered together, often with 700 nests, and the male and female pelicans look alike. The male pelican will find ways to attract the female pelican with him. Once the female pelican has chosen a place to settle down, the male pelican begins to build its own nest. It takes a week for their nests to be built, and they have to patiently set up their own place to live.
Pelicans like to bathe in the lake very much, from which you can get a lot of happiness, after bathing to tidy up the feathers, often with the mouth to comb for more than an hour, it swings its head, the general gland secretion of the oil on the feathers, the feathers are dried one by one, and then comb the feathers with the mouth.
There's a pelican in Africa, where the weather is hot and dry, but the pelican has a whole set of ways to cool off. In this large nesting area, pelicans only lie on cloudy days and nights to keep their eggs warm, and on hot days, they stand up and shade their eggs with their bodies. At this time, it is not warm but cooling, because the temperature is too high, and the egg will be broken.